Elementary Freya OS is one of the favorites

Hi All
I was preparing a video walk through the beautiful Elementary Freya OS, but my sound is really bad.
I am waiting for a new microphone to see if that will make a difference.
Since I am using now this system, I wanted to direct you to a youtube video that gives an introduction of this OS.
Hope you enjoy, and let me know if you are interested in trying or installing it and need help.